APA (7th ed.) Citation

Philadelphia Museum of Art. (2001). Elemental landscapes: Photographs by Harry Callahan.

Chicago Style (17th ed.) Citation

Philadelphia Museum of Art. Elemental Landscapes: Photographs by Harry Callahan. 2001.

MLA (8th ed.) Citation

Philadelphia Museum of Art. Elemental Landscapes: Photographs by Harry Callahan. 2001.

Warning: These citations may not always be 100% accurate.